[Qgis-user] Make error while building QGIS against Homebrew dependencies on Mac OS 10.6

[Christian Spanring]

Thanks! I added libgeos_c and it worked.

However, another error keeps me from finishing a clean build:

Undefined symbols:
  "_spatial_ref_sys_init", referenced from:
      QgsOfflineEditing::initializeSpatialMetadata(sqlite3*)       in
offline_editing.cpp.o
  "_spatialite_init", referenced from:
      QgsOfflineEditing::createSpatialiteDB(QString const&)  in
offline_editing.cpp.o
      QgsOfflineEditing::convertToOfflineProject(QString const&,
QString const&, QStringList const&)in offline_editing.cpp.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[2]: *** [src/plugins/offline_editing/libofflineeditingplugin.so] Error 1
make[1]: *** [src/plugins/offline_editing/CMakeFiles/offlineeditingplugin.dir/all]
Error 2
make[1]: *** Waiting for unfinished jobs....
[ 73%] Built target georefplugin
[ 99%] Built target QGIS
make: *** [all] Error 2

Any idea what could causing that?

"make -i install" seems to build a working QGIS otherwise.

When opening a Shapefile I get the following error in my built QGIS:

Could not open CRS database
/Users/me/Applications/QGIS.app/Contents/MacOS/../Resources/resources/srs.db<br>Error(14):
unable to open database file

It might be related to the build error above, at least I see a
"_spatial_ref_sys_init" in the output.

Thanks!

Christian

On Sun, Jan 23, 2011 at 8:19 PM, William Kyngesburye
<woklist at kyngchaos.com> wrote:
> Those undefined symbols are all from GEOS... ah, Qgis uses the GEOS C API, which is libgeos_c.
>
> On Jan 23, 2011, at 6:08 PM, Christian Spanring wrote:
>
>> Hi,
>>
>> I'm trying to compile QGIS (svn trunk rev 15066) against dependencies
>> installed and managedy by homebrew on Mac OS 10.6, and run basically
>> into following make error:
>>
>> Linking CXX shared library libqgis_core.dylib
>> [https://gist.github.com/792508#LID581]
>> Undefined symbols:
>> ...
>> ld: symbol(s) not found [https://gist.github.com/792508#LID1001]
>> collect2: ld returned 1 exit status
>> make[2]: *** [src/core/libqgis_core.1.7.0.dylib] Error 1
>> make[1]: *** [src/core/CMakeFiles/qgis_core.dir/all] Error 2
>> make: *** [all] Error 2
>>
>> For some dependencies I needed to add cmake path variables.
>>
>>> -D QWT_LIBRARY=/usr/local/lib/libqwt.dylib \
>>> -D QWT_INCLUDE_DIR=/usr/local/include \
>>> -D GEOS_INCLUDE_DIR=/usr/local/include \
>>> -D GEOS_LIBRARY=/usr/local/lib/libgeos.dylib \
>>> -D GDAL_INCLUDE_DIR=/usr/local/include \
>>> -D GDAL_LIBRARY=/usr/local/lib/libgdal.dylib \
>>
>> ...others were found in homebrew's Cellar, which shouldn't matter I believe.
>>
>> -- Found PostgreSQL: /usr/local/Cellar/postgresql/9.0.2/lib/libpq.dylib
>>
>> The only dependency that I didn't add is PyQwt. According to the build
>> docs it's only required by ".. GPS tracking feature uses Qwt. Some
>> popular 3rd-party plugins use PyQwt.", correct?
>>
>> The entire make shell output is here: https://gist.github.com/792508
>>
>> Any hint what's going wrong is highly appreciated!
>>
>> Thanks,
>> Christian
>> _______________________________________________
>> Qgis-user mailing list
>> Qgis-user at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/qgis-user
>
> -----
> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
> http://www.kyngchaos.com/
>
> "Oh, look, I seem to have fallen down a deep, dark hole.  Now what does that remind me of?  Ah, yes - life."
>
> - Marvin
>
>
>